1. Only one day needed to finish a full size field due to the light weight and easy handling or installation. 2. Closed-cell PE doesn't absorb water, which makes the installation not affected by bad weather. 3. Since edges are cut neatly, all the joints can be easily and accurately welded. 4. The unique design offers excellent water drainage and avoids swelling or shrinking and thus the dimension always remains stable. 5. Great shock absorption and ball rebounce. 6. Not rot or pulverize and long usage life. 7. Heavy-duty machine is ok to move on its flat surface. 8. Roll length can be tailored to the field size, which reduces waste and labor force to utmost. 9. Stable shock absorption keeps the system stable sports performance. Please go to our website www.meetall-sports.com for more information.